12mL Cartridge w/1g SPE Amide-2, 20/pk Back Catalog number: 4827 Availability: In the manufacturer's stock Price on request - + Recommended 12102009 Bond Elut-2OH, 100mg 1mL, 100/PK 6 690,60 Kč 730004.250 Chromab. columns C18, 6mL, 500mg, BIG 15 925,00 Kč 730075 Chromab. columns SiOH, 6mL, 1000mg 2 557,00 Kč